diff options
Diffstat (limited to 'drivers/net/smc9194.c')
| -rw-r--r-- | drivers/net/smc9194.c | 59 |
1 files changed, 17 insertions, 42 deletions
diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c index 0a79516d196..5b6748e3ea0 100644 --- a/drivers/net/smc9194.c +++ b/drivers/net/smc9194.c @@ -191,13 +191,6 @@ static struct devlist smc_devlist[] __initdata = { /* store this information for the driver.. */ struct smc_local { /* - these are things that the kernel wants me to keep, so users - can find out semi-useless statistics of how well the card is - performing - */ - struct net_device_stats stats; - - /* If I have to wait until memory is available to send a packet, I will store the skbuff here, until I get the desired memory. Then, I'll send it out and free it. @@ -249,12 +242,6 @@ static void smc_timeout(struct net_device *dev); static int smc_close(struct net_device *dev); /* - . This routine allows the proc file system to query the driver's - . statistics. -*/ -static struct net_device_stats * smc_query_statistics( struct net_device *dev); - -/* . Finally, a call to set promiscuous mode ( for TCPDUMP and related . programs ) and multicast modes. */ @@ -514,7 +501,7 @@ static int smc_wait_to_send_packet( struct sk_buff * skb, struct net_device * de if ( lp->saved_skb) { /* THIS SHOULD NEVER HAPPEN. */ - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; printk(CARDNAME": Bad Craziness - sent packet while busy.\n" ); return 1; } @@ -1065,7 +1052,6 @@ static int __init smc_probe(struct net_device *dev, int ioaddr) dev->hard_start_xmit = smc_wait_to_send_packet; dev->tx_timeout = smc_timeout; dev->watchdog_timeo = HZ/20; - dev->get_stats = smc_query_statistics; dev->set_multicast_list = smc_set_multicast_list; return 0; @@ -1199,7 +1185,6 @@ static void smc_timeout(struct net_device *dev) */ static void smc_rcv(struct net_device *dev) { - struct smc_local *lp = netdev_priv(dev); int ioaddr = dev->base_addr; int packet_number; word status; @@ -1243,13 +1228,13 @@ static void smc_rcv(struct net_device *dev) /* set multicast stats */ if ( status & RS_MULTICAST ) - lp->stats.multicast++; + dev->stats.multicast++; skb = dev_alloc_skb( packet_length + 5); if ( skb == NULL ) { printk(KERN_NOTICE CARDNAME ": Low memory, packet dropped.\n"); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; goto done; } @@ -1289,16 +1274,16 @@ static void smc_rcv(struct net_device *dev) skb->protocol = eth_type_trans(skb, dev ); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += packet_length; + dev->stats.rx_packets++; + dev->stats.rx_bytes += packet_length; } else { /* error ... */ - lp->stats.rx_errors++; + dev->stats.rx_errors++; - if ( status & RS_ALGNERR ) lp->stats.rx_frame_errors++; + if ( status & RS_ALGNERR ) dev->stats.rx_frame_errors++; if ( status & (RS_TOOSHORT | RS_TOOLONG ) ) - lp->stats.rx_length_errors++; - if ( status & RS_BADCRC) lp->stats.rx_crc_errors++; + dev->stats.rx_length_errors++; + if ( status & RS_BADCRC) dev->stats.rx_crc_errors++; } done: @@ -1346,12 +1331,12 @@ static void smc_tx( struct net_device * dev ) tx_status = inw( ioaddr + DATA_1 ); PRINTK3((CARDNAME": TX DONE STATUS: %4x \n", tx_status )); - lp->stats.tx_errors++; - if ( tx_status & TS_LOSTCAR ) lp->stats.tx_carrier_errors++; + dev->stats.tx_errors++; + if ( tx_status & TS_LOSTCAR ) dev->stats.tx_carrier_errors++; if ( tx_status & TS_LATCOL ) { printk(KERN_DEBUG CARDNAME ": Late collision occurred on last xmit.\n"); - lp->stats.tx_window_errors++; + dev->stats.tx_window_errors++; } #if 0 if ( tx_status & TS_16COL ) { ... } @@ -1446,10 +1431,10 @@ static irqreturn_t smc_interrupt(int irq, void * dev_id) SMC_SELECT_BANK( 0 ); card_stats = inw( ioaddr + COUNTER ); /* single collisions */ - lp->stats.collisions += card_stats & 0xF; + dev->stats.collisions += card_stats & 0xF; card_stats >>= 4; /* multiple collisions */ - lp->stats.collisions += card_stats & 0xF; + dev->stats.collisions += card_stats & 0xF; /* these are for when linux supports these statistics */ @@ -1458,7 +1443,7 @@ static irqreturn_t smc_interrupt(int irq, void * dev_id) ": TX_BUFFER_EMPTY handled\n")); outb( IM_TX_EMPTY_INT, ioaddr + INTERRUPT ); mask &= ~IM_TX_EMPTY_INT; - lp->stats.tx_packets += lp->packets_waiting; + dev->stats.tx_packets += lp->packets_waiting; lp->packets_waiting = 0; } else if (status & IM_ALLOC_INT ) { @@ -1477,8 +1462,8 @@ static irqreturn_t smc_interrupt(int irq, void * dev_id) PRINTK2((CARDNAME": Handoff done successfully.\n")); } else if (status & IM_RX_OVRN_INT ) { - lp->stats.rx_errors++; - lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; + dev->stats.rx_fifo_errors++; outb( IM_RX_OVRN_INT, ioaddr + INTERRUPT ); } else if (status & IM_EPH_INT ) { PRINTK((CARDNAME ": UNSUPPORTED: EPH INTERRUPT \n")); @@ -1521,16 +1506,6 @@ static int smc_close(struct net_device *dev) return 0; } -/*------------------------------------------------------------ - . Get the current statistics. - . This may be called with the card open or closed. - .-------------------------------------------------------------*/ -static struct net_device_stats* smc_query_statistics(struct net_device *dev) { - struct smc_local *lp = netdev_priv(dev); - - return &lp->stats; -} - /*----------------------------------------------------------- . smc_set_multicast_list . |